Direct:
Korea's Hanwha Semitech, the back-end equipment arm of the Hanwha Group, has landed an FO-PLP bonder contract tied to SpaceX networking silicon, with equipment shipping in the second half of 2026. The kit isn't going to SpaceX's own Texas line. It's going to a Singapore-based OSAT that will run the panels on SpaceX's behalf, and the order is reportedly more than 50 bonders at a contract value in the multi-billion-won range (수백억원). Hanwha Semitech itself is part of Hanwha Vision (KRX: 489790), not a directly listed semicap pure-play, which is part of why this kind of order matters for visibility.
SpaceX has been building its own fan-out panel-level packaging plant in Bastrop, Texas, on 700mm x 700mm substrates – the largest panel format in the industry. Equipment delivery started in September 2025, and the original timeline targeted limited production in Q3 2026, full volume in Q1 2027. That schedule slipped. DigiTimes reported in April 2026 that yield problems on both the FOPLP line and the adjacent PCB facility have pushed full-scale manufacturing to mid-2027. That makes the Singapore OSAT look like a bridge: it lets Starlink networking chips actually ship while the in-house line works through bring-up. The inference fits the timing, though no source states it that directly.
SpaceX's existing packaging has been handled primarily by STMicroelectronics (STM: STM), with overflow work subcontracted to Innolux (3481.TW). The named winner here is Hanwha Semitech, not Hanmi Semiconductor (042700.KS), Kulicke & Soffa (KLIC), or ASMPT (0522.HK). ZDNet Korea notes that Korean-affiliated executives at the Singapore OSAT helped Hanwha's positioning. A 50-plus-unit panel bonder order is a credibility win for a supplier still scrapping with Hanmi over TC bonder patents and trying to broaden beyond SK Hynix HBM work.
Sources used:
- DigiTimes, “Hanwha Semitech to supply FO-PLP equipment for SpaceX-linked chip production” (May 13, 2026)
- ZDNet Korea, Jang Kyung-yoon, “Hanwha Semitech's FO-PLP equipment commercialization on track… secures US aerospace company as customer” (May 12, 2026) – original report with 50-plus-unit figure, multi-billion-won (수백억원) contract value, and Singapore OSAT detail
- DigiTimes, “Exclusive: SpaceX delays FOPLP, PCB yield as execs plan April Taiwan visit” (April 10, 2026)
- Global SMT / SmBom, “Elon Musk's secret fab plan” / “Musk Plans Semiconductor FOPLP Plant by 2026” (November 2025) – Texas timeline, 700mm substrates, ~2,000 unit/month initial capacity
- Tom's Hardware, “Elon Musk's SpaceX to build its own advanced chip packaging factory in Texas” (June 2025) – consumer-press context
- DigiTimes, “SpaceX eyes FOPLP as Washington pushes chip packaging reshoring” (June 2025) – STM as existing packaging partner, Innolux as overflow
- SEMI member directory / Hanwha Semitech corporate site – company background and bonder portfolio
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